CA2695885C - User equipment terminal and radio communication system - Google Patents

User equipment terminal and radio communication system Download PDF

Info

Publication number
CA2695885C
CA2695885C CA2695885A CA2695885A CA2695885C CA 2695885 C CA2695885 C CA 2695885C CA 2695885 A CA2695885 A CA 2695885A CA 2695885 A CA2695885 A CA 2695885A CA 2695885 C CA2695885 C CA 2695885C
Authority
CA
Canada
Prior art keywords
cell
user equipment
priority
equipment terminal
priority information
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2695885A
Other languages
English (en)
French (fr)
Other versions
CA2695885A1 (en
Inventor
Mikio Iwamura
Minami Ishii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of CA2695885A1 publication Critical patent/CA2695885A1/en
Application granted granted Critical
Publication of CA2695885C publication Critical patent/CA2695885C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0093—Neighbour cell search
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/04—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
CA2695885A 2007-08-17 2008-08-15 User equipment terminal and radio communication system Active CA2695885C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007-213148 2007-08-17
JP2007213148 2007-08-17
PCT/JP2008/064637 WO2009025241A1 (ja) 2007-08-17 2008-08-15 ユーザ装置及び無線通信システム

Publications (2)

Publication Number Publication Date
CA2695885A1 CA2695885A1 (en) 2009-02-26
CA2695885C true CA2695885C (en) 2013-12-24

Family

ID=40378146

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2695885A Active CA2695885C (en) 2007-08-17 2008-08-15 User equipment terminal and radio communication system

Country Status (12)

Country Link
US (1) US8170548B2 (zh)
EP (1) EP2190228B1 (zh)
JP (2) JP4564100B2 (zh)
KR (1) KR101147311B1 (zh)
CN (1) CN101822105B (zh)
AU (1) AU2008290003B2 (zh)
BR (1) BRPI0815465B1 (zh)
CA (1) CA2695885C (zh)
MX (1) MX2010001640A (zh)
PT (1) PT2190228E (zh)
RU (1) RU2471312C2 (zh)
WO (1) WO2009025241A1 (zh)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101572864B (zh) * 2008-05-04 2011-09-21 电信科学技术研究院 用户信息通知方法、系统和装置
JP5081753B2 (ja) 2008-07-15 2012-11-28 株式会社エヌ・ティ・ティ・ドコモ 移動局及び移動通信方法
JP5538802B2 (ja) * 2008-11-04 2014-07-02 三菱電機株式会社 通信方法、移動体通信システム、移動端末および基地局制御装置
EP2373084B1 (en) * 2008-12-26 2017-02-22 Sharp Kabushiki Kaisha Communication system and mobile station device
US8254923B2 (en) * 2009-02-01 2012-08-28 Lg Electronics Inc. Method and apparatus for performing cell selection in wireless communication system
US20110317654A1 (en) * 2009-03-13 2011-12-29 Panasonic Corporation Wireless transceiver, wireless base station, wireless terminal, and wireless communication system
RU2491787C2 (ru) 2009-04-28 2013-08-27 Хуавэй Текнолоджиз Ко., Лтд. Способ поискового вызова, способ обновления местоположения и устройство
JP2011029952A (ja) * 2009-07-27 2011-02-10 Renesas Electronics Corp 無線通信装置及び無線通信装置の通信方法
CN102474758B (zh) * 2009-08-25 2015-11-25 夏普株式会社 无线通信系统、无线通信装置和无线通信方法
CN102238619B (zh) * 2010-05-06 2015-06-10 中兴通讯股份有限公司 多载波系统中的测量事件的处理方法和系统
JP5108066B2 (ja) * 2010-08-11 2012-12-26 株式会社エヌ・ティ・ティ・ドコモ 移動機、通信制御装置及び通信制御方法
JP5437972B2 (ja) * 2010-10-29 2014-03-12 ソフトバンクモバイル株式会社 セルラ移動通信におけるセル選択方式
CN102695209A (zh) * 2011-03-24 2012-09-26 中国科学院声学研究所 一种针对不同覆盖场景下负载均衡的方法及基站
JP2012209800A (ja) * 2011-03-30 2012-10-25 Nec Casio Mobile Communications Ltd 受信装置および受信方法、並びにプログラム
EP2774416A4 (en) * 2011-11-04 2015-08-26 Lg Electronics Inc CELL RESALE METHOD THROUGH THE APPLICATION OF A TOP PRIORITY IN A WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
US8868110B2 (en) * 2011-11-21 2014-10-21 Broadcom Corporation Wireless communication device capable of efficient network search
GB2497313A (en) * 2011-12-06 2013-06-12 Nec Corp Determining likelihood of handover success in a wireless communication network
WO2013103010A1 (ja) 2012-01-06 2013-07-11 富士通株式会社 基地局、無線端末、無線通信システム、および無線通信方法
US20130244655A1 (en) * 2012-02-29 2013-09-19 Qualcomm Incorporated Methods and devices for facilitating fast cell reselection at call release
ES2562620T3 (es) 2012-03-29 2016-03-07 Alcatel Lucent Equilibrado de carga
US8768369B2 (en) * 2012-08-01 2014-07-01 Alcatel Lucent Network map for location-based mobility decisions
KR101451417B1 (ko) * 2012-09-07 2014-10-16 주식회사 케이티 기지국 사이의 부하분산 방법, 이를 수행하는 기지국
RU2523040C2 (ru) 2012-10-02 2014-07-20 ЭлДжи ЭЛЕКТРОНИКС ИНК. Регулировка яркости экрана для мобильного устройства
US9474007B2 (en) * 2012-11-03 2016-10-18 Lg Electronics Inc. Interested service-based cell reselection method in wireless communication system, and apparatus for supporting same
JP5971111B2 (ja) 2012-12-20 2016-08-17 富士通株式会社 移動通信端末及びセル判定方法
CN109257768A (zh) * 2013-01-25 2019-01-22 索尼公司 无线通信系统中的装置和方法
US9736765B2 (en) * 2014-04-28 2017-08-15 Intel IP Corporation Load balancing in a wireless cellular network based on user equipment mobility
EP3777345B1 (en) * 2018-03-28 2024-05-01 Telefonaktiebolaget LM Ericsson (publ) Method and ue for connection establishment avoiding unnecessary actions
WO2020045874A1 (en) * 2018-08-30 2020-03-05 Lg Electronics Inc. Method and apparatus for restricting measurement based on result of a reference measurement in wireless communication system
WO2021019711A1 (ja) 2019-07-31 2021-02-04 ソフトバンク株式会社 端末装置、基地局装置、及び無線通信方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1023503A (ja) * 1996-07-09 1998-01-23 Matsushita Electric Ind Co Ltd 無線端末接続装置および無線通信システム
JP3479837B2 (ja) 2000-09-27 2003-12-15 日本電気株式会社 Ｃｄｍａ方式における基地局選択システム及び基地局選択方法
GB0114965D0 (en) * 2001-06-19 2001-08-08 Nokia Corp Radio resource management
CN100586044C (zh) 2004-03-01 2010-01-27 日本电气株式会社 无线电基站设备和传输功率控制方法
JP4286820B2 (ja) * 2004-08-20 2009-07-01 株式会社日立国際電気 無線通信システム
US7187934B2 (en) * 2004-12-14 2007-03-06 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for steering idle mobile stations
JP4593303B2 (ja) * 2005-02-07 2010-12-08 株式会社エヌ・ティ・ティ・ドコモ 移動通信端末、移動通信システムおよびローミング接続方法
KR100726656B1 (ko) 2006-05-03 2007-06-13 엘지전자 주식회사 이동통신 단말기 및 이를 이용한 셀 재선택시 ｒｒｃ연결해제 방법
JP4057628B2 (ja) * 2006-11-06 2008-03-05 富士通株式会社 移動局および待ち受け制御方法
US8818395B2 (en) * 2007-03-19 2014-08-26 Qualcomm Incorporated Method and apparatus of tracking area allocation

Also Published As

Publication number Publication date
US20110070888A1 (en) 2011-03-24
WO2009025241A1 (ja) 2009-02-26
EP2190228A1 (en) 2010-05-26
CN101822105B (zh) 2017-03-08
EP2190228A4 (en) 2011-05-25
RU2010108346A (ru) 2011-09-27
AU2008290003A1 (en) 2009-02-26
KR101147311B1 (ko) 2012-05-18
JP2010268512A (ja) 2010-11-25
BRPI0815465B1 (pt) 2019-10-29
EP2190228B1 (en) 2015-03-18
JPWO2009025241A1 (ja) 2010-11-25
RU2471312C2 (ru) 2012-12-27
CA2695885A1 (en) 2009-02-26
PT2190228E (pt) 2015-07-16
KR20100055435A (ko) 2010-05-26
MX2010001640A (es) 2010-03-15
AU2008290003B2 (en) 2013-02-21
CN101822105A (zh) 2010-09-01
US8170548B2 (en) 2012-05-01
BRPI0815465A2 (pt) 2018-07-31
JP4564100B2 (ja) 2010-10-20

Similar Documents

Publication Publication Date Title
CA2695885C (en) User equipment terminal and radio communication system
US10791562B2 (en) Method and apparatus for transmitting and receiving data in wireless communication system
KR101160403B1 (ko) 무선 통신 시스템에서의 셀 재선택
WO2010087618A2 (ko) ＣｏＭＰ 집합 단위 핸드오프 수행 방법
JP5170475B2 (ja) 通信システム
RU2570901C2 (ru) Выбор соты в системе сотовой связи
JP5283748B2 (ja) 制御装置、無線ネットワーク制御装置及び基地局装置並びに通信制御方法
US8391861B2 (en) Flexible sharing of measurement gaps
RU2536859C1 (ru) Базовая радиостанция, ретрансляционная базовая станция, мобильный терминал, система мобильной связи и способ управления работой
WO2012060614A2 (ko) 무선 통신 시스템에서 측정 방법 및 이를 지원하는 장치
US20120108197A1 (en) Radio base station and method
US10681605B2 (en) Handover for video or other streaming services
WO2022086244A1 (ko) 위성 네트워크에서 천체력 기반 셀 재선택 과정을 수행하는 방법 및 장치
JP2024054165A (ja) ハンドオーバを開始するための方法、ノード、およびｕｅ
KR20200112051A (ko) 무선 통신 시스템에서 셀 재선택 수행 방법 및 장치
KR20120072313A (ko) Ｒｒｃ 연결 재설정 방법 및 그를 위한 이동통신 시스템
WO2022154488A1 (ko) 무선 통신 시스템에서 rrm(radio resource management) 측정 완화를 수행하는 방법 및 장치
WO2016122220A1 (ko) 무선 통신 시스템에서 부하 분산을 위한 장치 및 방법
EP3310097A1 (en) Handover for emergency call
KR100640536B1 (ko) 무선통신망에서 핸드오프를 이용한 우선호 보호 방법
JP2022172830A (ja) ユーザ装置及び通信制御方法

Legal Events

Date Code Title Description
EEER Examination request